Use Bookkeeper® Deacidification Spray to safely and effectively neutralize acids in paper and increase the life of your books, documents, manuscripts, clippings, maps, posters and more. The spray's magnesium oxide neutralizes acid leaving an alkaline reserve permanently fixed in the cellulose fibers. Unlike some other deacidification sprays, Bookkeeper®r won't clog and it works on all materials without negative impact on print or colors. Books & records treated with Bookkeeper®r lasts 3 to 5 times longer than untreated material, allowing them to be used by historians and researchers for centuries into the future.
See also refillable spray bottle Bookkeeper Archival Spray 150g (5.29 oz)
For more product information see our Bookkeeper Spray FAQ or download the Material Safety Data Sheet
- 900g (1.98lbs) refill bottle
- Approximately 20.3 fl oz.
- Safely and effectively neutralizes acids in paper
- Virtually odorless and dries in minutes
- Won't negatively affect print or colors
- Nontoxic, non-flammable, and environmentally safe
- Contains no atmosphere damaging CFCs nor Freon
- Always test in an inconspicuous spot before treating item
- Same trusted ingredients as Archival Mist
See also refillable spray bottle Bookkeeper Archival Spray 150g (5.29 oz)
For more product information see our Bookkeeper Spray FAQ or download the Material Safety Data Sheet
Product Reviews
4.5
Out of 5.0
Overall Rating
100%
of customers that buyfrom this merchant give
them a 4 or 5-Star rating.
January 21, 2020 by Benjamin R. (PA, United States)
“does a great job of neutralizing the acids in old newspaper articles”
Company Choice
product works well for my application
Product Choice
I want to deacidify old newspaper articles
October 21, 2019 by Terry H.
“Better price than I found other places.”
